JERUSALEM — A Palestinian stabbed an Israeli security guard at Jerusalem's main bus station on Sunday, police said, and violence flared near the U.S. Embassy in Beirut over President Donald Trump's recognition of Jerusalem as Israel's capital.

Four days of street protests in the Palestinian territories over Trump's announcement on Wednesday have largely died down, but his overturning of long-standing U.S. policy on Jerusalem — a city holy to Jews, Muslims and Christians — drew more Arab warnings of potential damage to prospects for Middle East peace.

"Our hope is that everything is calming down and that we are returning to a path of normal life without riots and without violence," Israeli Defence Minister Avigdor Lieberman said on Army Radio.

But in Jerusalem, a security guard was in critical condition after a 24-year-old Palestinian man from the occupied West Bank stabbed him after approaching a metal detector at an entrance to the city's central bus station, police said. The alleged assailant was taken into custody after a passer-by tackled him.

In public remarks on Sunday, Turkish President Tayyip Erdogan, a frequent critic of Israel, called it an "invader state" and a "terror state."

Israeli Prime Minister Benjamin Netanyahu who spoke at a news conference in Paris alongside French President Emmanuel Macron after the two leaders met, fired back:

"I'm not used to receiving lectures about morality from a leader who bombs Kurdish villages in his native Turkey, who jails journalists, helps Iran go around international sanctions and who helps terrorists, including in Gaza, kill innocent people," Netanyahu said.

Macron told Netanyahu that he needed to make gestures to the Palestinians to break the impasse between the two sides.

"I asked Prime Minister Netanyahu to make some courageous gestures towards the Palestinians to get out of the current impasse," Macron said, suggesting that a freeze of construction in settlements could be a first step.

Most countries consider East Jerusalem, which Israel annexed after capturing it in a 1967 war, to be occupied territory and say the status of the city should be decided at future Israeli-Palestinian talks. Israel says that all of Jerusalem is its capital, while Palestinians want East Jerusalem as the capital of a future independent state.

The Trump administration has said it is still committed to reviving Palestinian-Israeli talks that collapsed in 2014, but jettisoning old policies is necessary to break the deadlock.

Washington says it has not taken a position on Jerusalem's final status or borders, but it is sensible to recognize that any future peace deal will have Israel's capital in the city.

The United States was "as committed to the peace process as we've ever been," U.S. Ambassador to the United Nations Nikki Haley said on Sunday. Trump "didn't talk about boundaries, he didn't talk about borders... Because the final status of Jerusalem is between the Palestinians and the Israelis. It's not for the Americans to decide."

Palestinian President Mahmoud Abbas will not meet Vice President Mike Pence during his visit to the region, Foreign Minister Riyad Al-Maliki said on Saturday. The White House said on Sunday that decision was unfortunate and Pence looked forward to seeing Netanyahu and Egypt's President Abdel Fattah al-Sisi.

"It’s unfortunate that the Palestinian Authority is walking away again from an opportunity to discuss the future of the region," said Jarrod Agen, a spokesman for Pence.

Netanyahu reacted to critics in a statement before talks with Macron, to be followed by a meeting with European foreign ministers in Brussels on Monday.

"I hear (from Europe) voices of condemnation over President Trump's historic announcement, but I have not heard any condemnation for the rocket firing against Israel that has come (after the announcement) and the awful incitement against us," Netanyahu said.